GB1172503A - Photochromic Glass Articles - Google Patents

Photochromic Glass Articles

Info

Publication number
GB1172503A
GB1172503A GB52288/66A GB5228866A GB1172503A GB 1172503 A GB1172503 A GB 1172503A GB 52288/66 A GB52288/66 A GB 52288/66A GB 5228866 A GB5228866 A GB 5228866A GB 1172503 A GB1172503 A GB 1172503A
Authority
GB
United Kingdom
Prior art keywords
glass articles
photochromic glass
photochromic
articles
glass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB52288/66A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Glass Works
Original Assignee
Corning Glass Works
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Glass Works filed Critical Corning Glass Works
Publication of GB1172503A publication Critical patent/GB1172503A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/04—Compositions for glass with special properties for photosensitive glass
    • C03C4/06—Compositions for glass with special properties for photosensitive glass for phototropic or photochromic glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/005—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to introduce in the glass such metals or metallic ions as Ag, Cu
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/04—Electric heat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
GB52288/66A 1965-11-22 1966-11-22 Photochromic Glass Articles Expired GB1172503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US509164A US3419370A (en) 1965-11-22 1965-11-22 Method of producing a photochromic glass and resulting article

Publications (1)

Publication Number Publication Date
GB1172503A true GB1172503A (en) 1969-12-03

Family

ID=24025558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52288/66A Expired GB1172503A (en) 1965-11-22 1966-11-22 Photochromic Glass Articles

Country Status (5)

Country Link
US (1) US3419370A (enrdf_load_stackoverflow)
DE (1) DE1596764B1 (enrdf_load_stackoverflow)
FR (1) FR1517795A (enrdf_load_stackoverflow)
GB (1) GB1172503A (enrdf_load_stackoverflow)
NL (1) NL6616020A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996022254A3 (de) * 1995-01-18 1997-02-20 Rodenstock Optik G Optisches glas mit variierendem brechungsindex

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942889B1 (enrdf_load_stackoverflow) * 1966-01-13 1974-11-18
US3656923A (en) * 1968-05-27 1972-04-18 Corning Glass Works Method for strengthening photochromic glass articles
US3873408A (en) * 1969-10-06 1975-03-25 Bausch & Lomb Method of producing a refractive index gradient in glass
US3865070A (en) * 1970-10-19 1975-02-11 American Gas Ass Device and method for converting heat from fuel into visible light with changeable colors
GB1367903A (en) * 1971-07-12 1974-09-25 Pilkington Brothers Ltd Photochromic glasses
US4001019A (en) * 1972-03-08 1977-01-04 Hoya Glass Works, Ltd. Reversible light sensitive glass
US3993797A (en) * 1972-05-12 1976-11-23 Nippon Kogaku K.K. Glass body having a fluorescent pattern inwardly of a surface thereof and method of making same
US3944697A (en) * 1972-05-12 1976-03-16 Nippon Kogaku K.K. Glass body having a fluorescent pattern inwardly of a surface thereof
DE2230506C3 (de) * 1972-06-22 1975-08-21 Jenaer Glaswerk Schott & Gen., 6500 Mainz Verfahren zur Erzeugung der Phototropie in entsprechend zusammengesetzten Rohgläsern durch eine Temperaturbehandlung in einer Flüssigkeit
DE2231563C2 (de) * 1972-06-28 1974-07-18 Jenaer Glaswerk Schott & Gen., 6500 Mainz Verfahren zur Herstellung von intensiv braun bis rotbraun gefärbten Glasgegenständen aus Borosilikatglas kleiner Wärmedehnung mittels Silberdiffusionsfarbe
JPS5243649B2 (enrdf_load_stackoverflow) * 1974-03-09 1977-11-01
US3957499A (en) * 1974-11-11 1976-05-18 Corning Glass Works Fast-fading index-corrected photochromic glass compositions
US4018965A (en) * 1975-04-14 1977-04-19 Corning Glass Works Photochromic sheet glass compositions and articles
US4036624A (en) * 1975-10-22 1977-07-19 American Optical Corporation Heat treatment method for making photochromic gradient lenses
ZA762173B (en) * 1975-10-22 1977-04-27 D Krohn American optical corp photochromic gradient lenses
DE2703100A1 (de) * 1976-02-10 1977-08-18 American Optical Corp Verfahren zum herstellen von linsen mit ophthalmischer qualitaet, die einen progressiven, oertlichen gradienten der photochromen oder phototropen verhaltensweise zeigen
US4101302A (en) * 1976-03-18 1978-07-18 American Optical Corporation Photochromic gradient lenses
US4076395A (en) * 1976-03-18 1978-02-28 American Optical Corporation Preparation of photochromic gradient lenses of improved color
US4080051A (en) * 1976-03-18 1978-03-21 American Optical Corporation Preparation of photochromic gradient lenses of cosmetically improved color
DE2712859C2 (de) * 1976-04-20 1987-05-07 AO Inc., Southbridge, Mass. Linse oder Linsenrohling für ophtalmische Zwecke mit örtlich variierendem photochromen Verhalten
US4049846A (en) * 1976-06-11 1977-09-20 American Optical Corporation Photochromic plastic materials
DE3032580C2 (de) * 1980-08-29 1984-09-13 Deutsche Spezialglas Ag, 3223 Delligsen Phototropes Mehrschichtenglas sowie Verfahren zu seiner Herstellung
US4567104A (en) * 1983-06-24 1986-01-28 Canyon Materials Research & Engineering High energy beam colored glasses exhibiting insensitivity to actinic radiation
US4894303A (en) * 1983-06-24 1990-01-16 Canyon Materials Research & Engineering High energy beam-sensitive glasses
US4670366A (en) * 1983-06-24 1987-06-02 Canyon Materials Research & Engineering High energy beam sensitive glasses
US5078771A (en) * 1989-02-07 1992-01-07 Canyon Materials, Inc. Method of making high energy beam sensitive glasses
US4702996A (en) * 1983-09-28 1987-10-27 General Electric Company Method of enhancing the contrast of images and materials therefor
US4863827A (en) * 1986-10-20 1989-09-05 American Hoechst Corporation Postive working multi-level photoresist
US5045510A (en) * 1989-11-03 1991-09-03 Alfred University Process for preparing a surface darkened glass
US4944784A (en) * 1989-11-03 1990-07-31 Alfred University Process for preparing a borosilicate glass
US6562523B1 (en) 1996-10-31 2003-05-13 Canyon Materials, Inc. Direct write all-glass photomask blanks
US20020019305A1 (en) 1996-10-31 2002-02-14 Che-Kuang Wu Gray scale all-glass photomasks
US20120015196A1 (en) * 2007-01-29 2012-01-19 Guardian Industries Corp. Method of making heat treated coated article using diamond-like carbon (dlc) coating and protective film on acid-etched surface
US20080254372A1 (en) * 2007-04-13 2008-10-16 Canyon Materials, Inc. PDR and PBR glasses for holographic data storage and/or computer generated holograms
US20080254373A1 (en) * 2007-04-13 2008-10-16 Canyon Materials, Inc. Method of making PDR and PBR glasses for holographic data storage and/or computer generated holograms
EP2771185B1 (en) 2011-10-28 2018-11-28 Corning Incorporated Glass articles with infrared reflectivity and methods for making the same
ITUA20162996A1 (it) * 2016-04-29 2017-10-29 Univ Degli Studi Ca Foscari Di Venezia Procedimento per la colorazione di lenti in vetro e relative lenti in vetro.
EP3316021A1 (de) * 2016-12-23 2018-05-02 Carl Zeiss Vision International GmbH Komponente für eine brille mit detektor für das erfassen einer uv-licht-strahlendosis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344250A (en) * 1941-06-13 1944-03-14 Bausch & Lomb Transmission film for glass
US2647068A (en) * 1948-03-16 1953-07-28 Bishop H Russell Process of treating vitreous materials
US3008841A (en) * 1959-06-19 1961-11-14 Owens Corning Fiberglass Corp Glass composition
US3306833A (en) * 1963-03-08 1967-02-28 Corning Glass Works Method of making a phototropic glass article
NL125550C (enrdf_load_stackoverflow) * 1963-05-06
US3323926A (en) * 1966-10-10 1967-06-06 Corning Glass Works Fluorescent glass and method of making it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996022254A3 (de) * 1995-01-18 1997-02-20 Rodenstock Optik G Optisches glas mit variierendem brechungsindex

Also Published As

Publication number Publication date
NL6616020A (enrdf_load_stackoverflow) 1967-05-23
US3419370A (en) 1968-12-31
FR1517795A (fr) 1968-03-22
DE1596764B1 (de) 1971-03-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees